紀要論文

Motion-Less VRの研究 : バーチャル身体における物理パラメータの個人適合による運動性能の改善に関する検討

Research on Motion-Less VR : A Investigation of Improvement of Kinematic Performance by Personalization of Physical Parameters in Virtual Body

jpn

24368083

https://doi.org/10.15002/00030691

法政大学大学院理工学研究科

法政大学大学院紀要. 理工学研究科編

65

1

6

2024-03-24

Version of Record

Motion-Less VR is a VR system that enables the control of a virtual body without requiring actual body motion. The system suppresses the motion of the actual body by immobilizing the body, measures the user’s intention to move the body using sensors, and generates the movement of the virtual body using link-segment mode for visual presentation on an HMD. The current system does not allow users to perform the motion as users intend. One of the reasons for this is that the parameters used in the link-segment model of the virtual body, such as mass, a moment of inertia, and the viscoelasticity of joints, are not the original values of users. Therefore, we performed a personal adaptation of these parameters for each user and evaluated the effect of personalization on the motion control in this system. The results confirm that personalization may not be effective in improving motor control.

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